Anybody used Royal Purple's Sychromax manual tranny fluid? I need to change the oil and found the stuff for $8 a quart here locally. I've always heard good things about other R.P. products. What do ya'll think of this stuff? How many quarts does the tranny take, and will the stuff work in the transfer case too, or does that call for gear oil? Thanks -Steve

 

RP Synchromax is too light for the NV5600 and the NV4500. I believe Redline MT90 will work in the 5spd.

MikeyB